Triglyceride-glucose index predicts postoperative overall survival in hepatocellular carcinoma: a retrospective cohort study.

Background: Insulin resistance is important in hepatocellular carcinoma (HCC) carcinogenesis and progression. The triglyceride-glucose (TyG) index, triglyceride to high-density lipoprotein cholesterol (TG/HDL-c) ratio or TyG-body mass index (TyG-BMI) are three non-invasive parameters for insulin resistance. However, their prognostic role in HCC patients undergoing hepatectomy remains unclear.

Retroperitoneal Laparoscopic Debridement and Drainage for Pancreatic Abscess.

In patients with severe necrotizing pancreatitis, pancreatic necrosis and secondary infection of surrounding tissues can quickly spread to the whole retroperitoneal space. Treatment of pancreatic abscess complicating necrotizing pancreatitis is difficult and has a high mortality rate. The well-accepted treatment strategy is early debridement of necrotic tissues, drainage, and postoperative continuous retroperitoneal lavage.

Advanced lung cancer inflammation index predicts overall survival of hepatocellular carcinoma after hepatectomy.

Aim: Limited data are available regarding ALI's clinical relevance and prognostic value in patients with hepatocellular carcinoma (HCC) after hepatectomy.

Materials And Methods: HCC patients who received hepatectomy at the Meizhou People's Hospital from May 2011 to February 2022 were enrolled in the study cohort. The ALI was calculated as follows: ALI = BMI (kg/m) × ALB (g/dL)/(absolute neutrophil count/absolute lymphocyte count).

The inhibitory activity of a new scorpion venom-derived antimicrobial peptide Hp1470 against Gram-positive bacteria.

Antimicrobial peptides (AMPs) are a new type of antibiotic and target a variety of microbes, including antibiotic-resistant strains; thus, AMPs have attracted widespread interest. Scorpion venoms contain many bioactive peptides, including AMPs, and have become an important natural resource of peptide-based drugs. Here, the antibacterial peptide gene Hp1470 from the venom of the scorpion Heterometrus petersii was characterized, and its antibacterial activity was determined.

Mini-ALPPS-based multidisciplinary treatment leading to long-term survival in a patient with a large HCC: A case report.

Background: The future liver remnant (FLR) induced by stage I associated liver partition and portal vein ligation for staged hepatectomy (ALPPS) in hepatocellular carcinoma (HCC) might be limited due to liver fibrosis/cirrhosis or incomplete liver parenchymal transection.

Case Presentation: A 51-year-old male with hepatitis B liver fibrosis was diagnosed with a large HCC (13.5 cm × 12.

A portable flash x-ray generator powered by an explosive driven ferroelectric generator.

In order to develop a portable flash x-ray source, a compact explosive pulsed power source based on an explosive-driven ferroelectric generator (EDFEG) is investigated numerically and experimentally in this paper. The EDFEG is used as a primary power supply to charge a pulse capacitor, and then the capacitor outputs high current through an inductor and an electrical exploding opening switch (EEOS). Finally, a high voltage fast pulse is generated on a diode, which generates x rays.

Double common bile duct with cholelithiasis.

Double common bile duct is a rare congenital anomaly among biliary anomalies. The anomaly has an important clinical implication because of its association with biliary tract obstruction. In addition, if one of the two common bile ducts is mistaken for the cystic duct during surgery, residual stones and bile duct injury are likely to occur.

Identification of METTL3 as an Adverse Prognostic Biomarker in Hepatocellular Carcinoma.

Introduction: N6-methyladenosine (m6A), the most prominent mRNA modification, plays a critical role in many physiological and pathological processes. However, the roles of m6A RNA modification in hepatocellular carcinoma (HCC) remain largely unknown.

Materials And Methods: We investigated the mRNA expression and clinical significance of m6A-related genes using data from The Cancer Genome Atlas (TCGA) liver hepatocellular carcinoma cohort.

Unsupervised Monocular Depth Estimation from Light Field Image.

Learning based depth estimation from light field has made significant progresses in recent years. However, most existing approaches are under the supervised framework, which requires vast quantities of ground-truth depth data for training. Furthermore, accurate depth maps of light field are hardly available except for a few synthetic datasets.

Key genes associated with diabetes mellitus and hepatocellular carcinoma.

Accumulating evidence indicates a strong correlation between type 2 diabetes mellitus (T2DM) and hepatocellular carcinoma (HCC), but the underlying pathophysiology is still elusive. We aimed to identify unrecognized but important genes and pathways related to T2DM and HCC by bioinformatic analysis. The GSE64998 and GSE15653 datasets (for T2DM), the GSE121248 dataset and the Cancer Genome Atlas-Liver Hepatocellular Carcinoma (TCGA-LIHC) dataset (for HCC) were downloaded.

Identification of a four-gene metabolic signature predicting overall survival for hepatocellular carcinoma.

While hundreds of consistently altered metabolic genes had been identified in hepatocellular carcinoma (HCC), the prognostic role of them remains to be further elucidated. Messenger RNA expression profiles and clinicopathological data were downloaded from The Cancer Genome Atlas-Liver Hepatocellular Carcinoma and GSE14520 data set from the Gene Expression Omnibus database. Univariate Cox regression analysis and lasso Cox regression model established a novel four-gene metabolic signature (including acetyl-CoA acetyltransferase 1, glutamic-oxaloacetic transaminase 2, phosphatidylserine synthase 2, and uridine-cytidine kinase 2) for HCC prognosis prediction.

Identification of a six-gene signature predicting overall survival for hepatocellular carcinoma.

Background: Hepatocellular carcinoma (HCC) remains a major challenge for public health worldwide. Considering the great heterogeneity of HCC, more accurate prognostic models are urgently needed. To identify a robust prognostic gene signature, we conduct this study.

Prognostic role of PD-L1 for HCC patients after potentially curative resection: a meta-analysis.

Background: A series of studies has investigated the prognostic role and clinical significance of programmed death ligand 1 (PD-L1) in hepatocellular carcinoma (HCC). However, the results were inconsistent. We aimed to clarify the prognostic role of PD-L1 and relationship between PD-L1 expression and several important clinicopathological features.

Restoration of FBP1 suppressed Snail-induced epithelial to mesenchymal transition in hepatocellular carcinoma.

Fructose-1,6-bisphosphatase (FBP1), one of the rate-limiting gluconeogenic enzymes, plays critical roles in several cancers and is treated as a tumour suppressor. However, its role in hepatocellular carcinoma (HCC) is unclear. Here, we demonstrated that FBP1 was significantly inhibited during Snail-induced epithelial to mesenchymal transition (EMT) and tissues in HCC.

A scorpion venom peptide Ev37 restricts viral late entry by alkalizing acidic organelles.

Viral infections still threaten human health all over the world, and many people die from viral diseases every year. However, there are no effective vaccines or drugs for preventing or managing most viral diseases. Thus, the discovery and development of broad-spectrum antiviral agents remain urgent.